IBM QRadar SIEM when configured to use Active Directory Authentication may be susceptible to spoofing attacks.
DESCRIPTION: IBM QRadar SIEM when configured to use Active Directory Authentication may be susceptible to spoofing attacks.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/165877 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM QRadar SIEM 7.4.0 - 7.4.1 GA
IBM QRadar SIEM 7.3.0 - 7.3.3 Patch 4
Workarounds and Mitigations
This vulnerability can be mitigated by switching your configuration to LDAP based authentication which you can follow the steps for in the following technical note: https://www.ibm.com/support/pages/node/6253911
Get Notified about Future Security Bulletins
This vulnerability was reported to IBM by Yoav Iellin, Yaron Kassner, Dor Segal and Rotem Zach from Silverfort.
07 Oct 2020: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
08 October 2020